The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 04, 2016
Filed:
Jul. 30, 2015
Kazuya Sawada, Seoul, KR;
Toshihiko Nagase, Seoul, KR;
Youngmin Eeh, Seoul, KR;
Koji Ueda, Seoul, KR;
Daisuke Watanabe, Seoul, KR;
Makoto Nagamine, Seoul, KR;
Kazuya Sawada, Seoul, KR;
Toshihiko Nagase, Seoul, KR;
Youngmin Eeh, Seoul, KR;
Koji Ueda, Seoul, KR;
Daisuke Watanabe, Seoul, KR;
Makoto Nagamine, Seoul, KR;
KABUSHIKI KAISHA TOSHIBA, Tokyo, JP;
Abstract
According to one embodiment, a magnetoresistive memory device includes a first magnetic layer, a second magnetic layer, a nonmagnetic layer provided between the first magnetic layer and the second magnetic layer, and a third magnetic layer provided on a side of the first or second magnetic layer opposite to the nonmagnetic layer. The third magnetic layer has a multilayer film having an artificial lattice structure, and the third magnetic layer is partly microcrystalline or amorphous.